Cω: bridging the X-O-R impedance mismatch?

looks like a worthwhile effort on the road to eventually unifying the dominant 3 data models of today, XML, objects and relational. at a first glance, it seems to sidestep some of the really hard problems by defining a zoo of new types to accommodate these three worlds. the eventual solution will have to do better than this, but it’s a start. groovy seems to have roughly similar features for the java world.